Answer:
3
Step-by-step explanation:
First number (A): x + 23
Second number (B): 2A - 18
Product = (x + 23)(2A - 18)
= 2Ax - 18x + 46A - 414
Answer:
Step-by-step explanation:
<u>Given:</u>
- f(x) = x-2 and g(x) = 5x+3
<u>Find g(-4) first:</u>
- g(-4) = 5(-4) + 3 = -20 + 3 = -17
<u>Now find f(-17):</u>
Answer:
The set of integers is closed under addition, subtraction, and multiplication because when I add, subtract, or multiply any integers, the result is always an integer.
Step-by-step explanation: